consulate in benghazi, libya, appears to show libyans tried to rescue ambassador chris stevens. the libyans came across stevens' body in a darkroom after the attack. they didn't know who he was, but stevens was alive, cheering "god is great." they put him in a private car and took him to a hospital. stevens died of smoke inhalation. it's unclear what happened to stevens' security detail. >>> in afghanistan, the united states has suspended joint patrols with the military following a rash of attacks. as david martin reports, this latest development is another setback for u.s. efforts to turn over security issues to the afghan people. >> reporter: the order effectively suspends until further notice most of the operations which u.s. and afghan troops conduct side by side. at higher headquarters, afghans and americans will still work together, but in the field, small unit operations putting afghan soldiers alongside americans, the guts of the u.s. strategy to turn the fighting over to the afghans, will be suspended unless an exception is granted by a commanding general. the order was